<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<!-- 最新版本的 Bootstrap 核心 CSS 文件 -->
		<link rel="stylesheet" href="css/bootstrap.css">
		
		<!-- 可选的 Bootstrap 主题文件（一般不用引入） -->
		<link rel="stylesheet" href="css/bootstrap-theme.css" >
		<!-- bootstrap需要jquery支持 -->
		<script src="../517/js/jquery-1.11.1.min.js"></script>
		
		<!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
		<script src="js/bootstrap.min.js" ></script>
	</head>
	<body>
		<div class="container">
			 <h1>导航条</h1>
			 <nav  class="navbar navbar-inverse">
			   <div class="container-fluid">
			     <!-- Brand and toggle get grouped for better mobile display -->
			     <div class="navbar-header">
			       <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
			         <span class="sr-only">Toggle navigation</span>
			         <span class="icon-bar"></span>
			         <span class="icon-bar"></span>
			         <span class="icon-bar"></span>
			       </button>
			       <a class="navbar-brand" href="#">Brand</a>
			     </div>
			 
			     <!-- Collect the nav links, forms, and other content for toggling -->
			     <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
			       <ul class="nav navbar-nav">
			         <li class="active"><a href="#">Link <span class="sr-only">(current)</span></a></li>
			         <li><a href="#">Link</a></li>
			         <li class="dropdown">
			           <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>
			           <ul class="dropdown-menu">
			             <li><a href="#">Action</a></li>
			             <li><a href="#">Another action</a></li>
			             <li><a href="#">Something else here</a></li>
			             <li role="separator" class="divider"></li>
			             <li><a href="#">Separated link</a></li>
			             <li role="separator" class="divider"></li>
			             <li><a href="#">One more separated link</a></li>
			           </ul>
			         </li>
			       </ul>
			       <form class="navbar-form navbar-left">
			         <div class="form-group">
			           <input type="text" class="form-control" placeholder="Search">
			         </div>
			         <button type="submit" class="btn btn-default">Submit</button>
			       </form>
			       <ul class="nav navbar-nav navbar-right">
			         <li><a href="#">Link</a></li>
			         <li class="dropdown">
			           <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>
			           <ul class="dropdown-menu">
			             <li><a href="#">Action</a></li>
			             <li><a href="#">Another action</a></li>
			             <li><a href="#">Something else here</a></li>
			             <li role="separator" class="divider"></li>
			             <li><a href="#">Separated link</a></li>
			           </ul>
			         </li>
			       </ul>
			     </div><!-- /.navbar-collapse -->
			   </div><!-- /.container-fluid -->
			 </nav>
			 <hr>
			 <nav aria-label="Page navigation">
			   <ul class="pagination">
			     <li>
			       <a href="#" aria-label="Previous">
			         <span aria-hidden="true">&laquo;</span>
			       </a>
			     </li>
			     <li><a href="#">1</a></li>
			     <li><a href="#">2</a></li>
			     <li><a href="#">3</a></li>
			     <li><a href="#">4</a></li>
			     <li><a href="#">5</a></li>
			     <li>
			       <a href="#" aria-label="Next">
			         <span aria-hidden="true">&raquo;</span>
			       </a>
			     </li>
			   </ul>
			 </nav>
		</div>
	</body>
</html>